Thanks Andi!
I buy your argument. For exposing topics names via `TopologyDescription`
I create a JIRA for tracking:
https://issues.apache.org/jira/browse/KAFKA-9913
-Matthias
On 4/20/20 8:07 AM, Andy Coates wrote:
> Hey all,
>
>> One other point, I’m actually mildly concerned about what you sa
Hey all,
> One other point, I’m actually mildly concerned about what you say
regarding the outputs to the repartition and changelog topics being
captured and verified later. I would consider the data in these topics to
be a private interface, and would strongly discourage user code to depend
on it
Thanks Matthias,
It sounds like your proposal would be instead to add methods to
TopologyDescription: getOuputTopicNames(), getInternalTopicNames(), and
getInputTopicNames(). This sounds good to me. For one thing, it nicely resolved
the ambiguity with the method name.
What do you think about
John,
the "dynamic routing" case is certainly interesting. However, your
argument about "simulating brokers" and verify which topics are created
does not really hold up IMHO, because the names of all internal topics
are contained in the TopologyDescription, too.
To be fair, the `TopologyDescripti
Hi Andy,
Thanks for the KIP!
To Matthias’s concern, I have to agree that the motivation doesn’t build a
particularly strong case for the KIP, and people often look back to these
documents to understand why something was done, and done a particular way. So,
it would be nice to flesh it out a bi
Andy,
thanks for the KIP. The motivation is a little unclear to me:
> This information allows all the outputs of a test run to be captured without
> prior knowledge of the output topics.
Given that the TTD users writes the `Topology` themselves, they should
always have prior knowledge what outp
Hey all,
I would like to start off the discussion for KIP-594:
https://cwiki.apache.org/confluence/display/KAFKA/KIP-594%3A+Expose+output+topic+names+from+TopologyTestDriver
This KIP proposes to expose the names of the topics a topology produces
records during a test run from the TopologyTestDrive
